WebBrowser加载完毕后再往下执行
System.Threading.AutoResetEvent obj = new System.Threading.AutoResetEvent(false);
void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
obj.Set();
}
private void button1_Click(object sender, EventArgs e)
{
this.webBrowser1.DocumentCompleted +=
new WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted);
this.webBrowser1.Navigate("www.sina.com.cn");
obj.Reset();
while (obj.WaitOne(10, false) == false)
{ Application.DoEvents(); }
MessageBox.Show("");
}